272                                      size_t xCount,
314                                       size_t xCount,
1281     size_t xCount, xNextMessageLength;  in prvReadMessageFromBuffer()  local
1316     xCount = configMIN( xNextMessageLength, xBytesAvailable );  in prvReadMessageFromBuffer()
1318     if( xCount != ( size_t ) 0 )  in prvReadMessageFromBuffer()
1324 …uffer->xTail = prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) pvRxData, xCount, xNextTail );  in prvReadMessageFromBuffer()
1327     return xCount;  in prvReadMessageFromBuffer()
1478                                      size_t xCount,  in prvWriteBytesToBuffer()  argument
1483     configASSERT( xCount > ( size_t ) 0 );  in prvWriteBytesToBuffer()
1488     xFirstLength = configMIN( pxStreamBuffer->xLength - xHead, xCount );  in prvWriteBytesToBuffer()
1496     if( xCount > xFirstLength )  in prvWriteBytesToBuffer()
1499         configASSERT( ( xCount - xFirstLength ) <= pxStreamBuffer->xLength );  in prvWriteBytesToBuffer()
1500 … pxStreamBuffer->pucBuffer, ( const void * ) &( pucData[ xFirstLength ] ), xCount - xFirstLength );  in prvWriteBytesToBuffer()
1507     xHead += xCount;  in prvWriteBytesToBuffer()
1524                                       size_t xCount,  in prvReadBytesFromBuffer()  argument
1529     configASSERT( xCount != ( size_t ) 0 );  in prvReadBytesFromBuffer()
1534     xFirstLength = configMIN( pxStreamBuffer->xLength - xTail, xCount );  in prvReadBytesFromBuffer()
1538     configASSERT( xFirstLength <= xCount );  in prvReadBytesFromBuffer()
1544     if( xCount > xFirstLength )  in prvReadBytesFromBuffer()
1547 … ) &( pucData[ xFirstLength ] ), ( void * ) ( pxStreamBuffer->pucBuffer ), xCount - xFirstLength );  in prvReadBytesFromBuffer()
1555     xTail += xCount;  in prvReadBytesFromBuffer()
1569     size_t xCount;  in prvBytesInBuffer()  local
1571     xCount = pxStreamBuffer->xLength + pxStreamBuffer->xHead;  in prvBytesInBuffer()
1572     xCount -= pxStreamBuffer->xTail;  in prvBytesInBuffer()
1574     if( xCount >= pxStreamBuffer->xLength )  in prvBytesInBuffer()
1576         xCount -= pxStreamBuffer->xLength;  in prvBytesInBuffer()
1583     return xCount;  in prvBytesInBuffer()